[搜索引擎] MetaSeeker-4.11.2
主要应用领域：
• 垂直搜索（Vertical Search）：也称为专业搜索，高速、海量和精确抓取是定题网络爬虫DataScraper的强项，每天24小时每周7天无人值守自主调度的周期性批量采集，加上断点续传和软件看门狗(Watch Dog)，确保您高枕无忧
• 移动互联网：手机搜索、手机混搭(mashup)、移动社交网络、移动电子商务都离不开结构化的数据内容，DataScraper实时高效地 采集内容，输出富含语义元数据的XML格式的抓取结果文件，确保自动化的数据集成和加工，跨越小尺寸屏幕展现和高精准信息检索的障碍。手机互联网不是 Web的子集而是全部，由MetaSeeker架设桥梁
• 企业竞争情报采集/数据挖掘：俗称商业智能（Business Intelligence），噪音信息滤除、结构化转换，确保数据的准确性和时效性，独有的广域分布式架构，赋予DataScraper无与伦比的情报采 集渗透能力，AJAX/Javascript动态页面、服务器动态网页、静态页面、各种鉴权认证机制，一视同仁。在微博网站数据采集和舆情监测领域远远领 先其它产品。
The main application areas:
• Vertical Search (Vertical Search): also known as professional search, speed, mass and precision is the SDI Web crawler to crawl the strengths DataScraper 24 hours a day 7 days a week periodic unattended batch capture self-scheduling, Canada and software watchdog on the HTTP (Watch Dog), make sure you sit back and relax
• Mobile Internet: mobile search, mobile mashups (mashup), mobile social networking, mobile commerce are inseparable from the structure of the data content, DataScraper efficiently capture real-time content, the output is rich semantic metadata XML format for the capture outcome document, to ensure that automated data integration and processing, across the small size screen display and high precision information retrieval obstacles. Mobile Internet is not a subset of Web but all, by building bridges MetaSeeker
• Competitive intelligence gathering/data mining: commonly known as Business Intelligence (Business Intelli (2011-06-14, Java, 4120KB, 下载147次)
[WEB开发] softhy426h
A.目标:利用Web编程和数据库技术让全校老师参与档案的管理，提高管理效率。
B.功能：
a.超级管理员可以通过后台设置系统LOGO 标题 首页连接等操作，无需软件支持直接后台设置。
b.一般管理员可以收录数据 查询数据 修改数据 添加评论 查看评论 删除评论等操作。
c.随时随地备份数据库让你的数据安全高效。
d.所有的文本域都经过五层过滤让您的数据安全无忧。
e.数据库留有未用字段方便系统升级。
f.数据库经过加密不用担心被下载。
g.一键备份
h.一键恢复
i.权限管理，适合多用户操作
j.强大的数据导入功能
please look up (2010-01-19, ASP, 3020KB, 下载145次)
[单片机开发] ActivePower
使用Atmega16单片机和Att7022计量芯片检测有功功率，有详细的校表过程，在此程序基础上可已开发更多功能
Att7022 Atmega16 measured using microarray microcontroller and active, detailed calibration process, this procedure can be developed on the basis of more features (2011-04-21, Visual C++, 741KB, 下载142次)
[其他书籍] cadence
cadence讲义_清华微电子所,很详细，很实用，名校教材。candence是全球最大的 EDA 公司提供系统级至版图级的全线解决方案
系统庞杂，工具众多，不易入手除综合外，在系统设计，在前端设计输入和仿真，自动布局布线，版图设计和验证等领域居行业领先地位具有广泛的应用支持电子设计工程师必须掌握的工具之一
Microelectronics, Tsinghua _ cadence notes, the very detailed and very practical, school teaching materials. candence is the worlds largest EDA companies to provide system-level map of the entire class system of complex solutions, tools large and difficult to start in addition to a comprehensive, in system design, the front-end design entry and simulation, automatic placement and routing, layout design and verification, etc. areas of the industry leader with a wide range of applications in support of electronic design engineers must master one of the tools (2009-08-03, PPT, 2958KB, 下载141次)
[界面编程] automa_start
日常生活中常常会遇到由于事务繁忙或要处理的事太多,造成健忘,无序的事务管理,对个人或单位造成很大麻烦 。
本闹钟是一款集功能强大、使用便捷、精致小巧、美观大方四为一体的个人用计算机定时自动执行软件。
网络校时功能可连接至十三个互联网原子钟获取标准时间并进行调整。
1、能够方便的在您需要的时候“关闭计算机/重启计算机/注销计算机/待机计算机/打开文件（程序）”。
2、执行操作的时间设置也十分贴心，可以“定时操作/延时操作/等待操作”。
3、具备公历农历查看功能的万年历。
4、网络原子钟校时。
5、使用图形界面，内置面板，钟面窗口形状随图形改变，外形活泼可爱，特色鲜明。
6、可以设定多项闹铃任务，最大的灵活性覆盖一年365天。
daily life will often encounter as busy or to deal with too many things, causing forgetful, disorderly Management, the individual or unit cause great trouble. The alarm clock is set one powerful, easy to use and occupy small, pleasing to the eye as one of four personal computers regularly software automatically. Network school function can be connected to the Internet 13 hours clock access to standards and make the adjustments. 1. to the convenience when you need it, "closed computer/restart the computer/write-off of computer/Standby computer/open text pieces (procedures). " 2, the execution of set-up time is also very intimate, "TIMED/Delay operation/wait for the operation." 3, Lunar calendar with the calendar View function. 4, the network clock school. 5, (2006-08-13, Visual C++, 808KB, 下载141次)
[单片机开发] AdjustMeter8209
智能电表校表软件，适用于多个厂家的台体，09标准表，可以修改适用于13标准
8209 MCU (2014-11-03, C#, 4802KB, 下载139次)
[VHDL/FPGA/Verilog] rs-5-3
学习使用FPGA做一些简单的编码器,RS(5,3)编码就是5个字符中有5-3=2两个校正字
Learning to use the FPGA to do a few simple encoders, RS (5,3) code is five characters in 5-3 = 2 has two correction words (2008-04-01, VHDL, 969KB, 下载136次)
[单片机开发] rn8209d
stm32对于rn8209d直流电表上的应用驱动，包含电表校表过程，参数保存与上电取出！
STM32 for the rn8209d DC meter application drive, including the meter reading table process, parameter saving and power out! (2018-03-09, C/C++, 6KB, 下载135次)
[VHDL/FPGA/Verilog] VHDL
VHDL数字钟
数字电子钟 此数字电子钟具有的功能包括： 1. 计时，时、分、秒显示； 2. 十二小时与二十四小时之间的转换； 3. 上下午显示； 4. 对时、分、秒的校时功能；
VHDL digital clock digital clock digital electronic clock with this function include: 1. Time, hours, minutes and seconds display 2. 12 hours and 24 hours between the conversion 3. On the afternoon show 4. hours, minutes and seconds of the school function (2007-11-14, PHP, 3KB, 下载135次)
[Windows编程] Qstat20statisticalsoftware
这是一个统计学校软件，简单易懂，对于初学者的统计学理论的验证会有帮助．
This is a statistical software, easy-to-read, for beginners to verify the statistical theory will be helpful. (2008-12-03, Others, 1344KB, 下载133次)
[单片机开发] ZLG7289
ZGL7289全套中文资料+实例
ZLG7289B是广州周立功单片机发展有限公司自行设计的，具有SPI串行接口功能的可同时驱动8位共阴式数码管(或64只独立LED)的智能显示驱动芯片，该芯片同时还可连接多达64键的键盘矩阵，单片即可完成LED显示﹑键盘接口的全部功能，该芯片经过了多年的验证，现正式转化为ASIC芯片，一次性流片成功，让您使用无忧！。ZLG7289B内部含有译码器，可直接接受BCD码或16进制码，并同时具有2种译码方式，此外，还具有多种控制指令，如消隐﹑闪烁﹑左移﹑右移﹑段寻址等。ZLG7289B具有片选信号，可方便地实现多于8位的显示或多于64键的键盘接口。
Notes :
Dimens ions D and E 1 do not include mold flash or protrus ions . Mold flash or protrus ions shall not exceed
.010” ( 0.254mm) per s ide.
J E DE C E quivalent: MO-011
Drawing No. C04-079 (2009-05-17, Visual C++, 1042KB, 下载133次)
[按钮控件] 11！
会的N个学校编号为1~N.比赛分成M个男子项目和W个女子项目,项目编号分别为1~M和M+1~M+W.由于个项目参加人数差别较大,有些项目取前5名,得分顺序为7,5,3,2,1 还有些项目只取前3名,得分顺序为5,3,2.写一个统计程序产生各种成绩单和得分报表.基本要求:产生各学校的成绩单,内容包括各校所取得的每项成绩的项目号,名次,姓名和得分 产生团体总分报表,内容包括校号,男子团体总分,女子团体总分和团体总分.
school No. 1 ~ N. contestants were divided into men item M and W-woman project, a number of M and M ~ ~ 1 M W. As projects vary greatly in the number of participants, some of the items from the former five, scoring the order of 7 , McCain also just take some items before the three scores sequence of incidents. write a variety of statistical procedures and report card scoring statements. the basic requirements : have the school report card, which includes schools of the achievements of each item Head, rankings, names and scores scores statements groups, including schools, the men's team scores, the women's team scores and scores groups. (2005-07-06, Visual C++, 33KB, 下载132次)
[VHDL/FPGA/Verilog] codeb_generator5
B码的产生 使用B码进行校时 用来产生B码
以及B码的格式 说明
B generated code when using the B codes school code used to generate B and B code format description (2010-07-23, VHDL, 332KB, 下载130次)
[系统编程] TRK
基于微软OS核心开源项目wrk的教学开发包，由清华、北大、南开等名校牵头
Microsoft OS based on the core open source project wrk teaching development kit, from Tsinghua University, Beijing University, Nankai, such as schools to take the lead (2008-08-29, C/C++, 31984KB, 下载129次)
[单片机开发] thefrequencymeterdesign
简易数字频率计题解.（ 1997年 B 题 ） 编写与讲解人:田良(东南大学无线电系,2003年3月12日) 一）任务 设计并制作一台数字显示的简易频率计。 （二）要求 1.基本要求 (1)频率测量 a.测量范围 信号：方波、正弦波 幅度：0.5V～5V[注] 频率：1Hz～1MHz b.测试误差≤0.1％ (2)周期测量 a.测量范围 信号：方波、正弦波 幅度：0.5V～5V[注] 频率：1Hz～1MHz b.测试误差≤0.1％ 3） 脉冲宽度测量 a.测量范围 信号：脉冲波 幅度：0.5V～5V[注] 脉冲宽度≥100μs b.测试误差≤0.1％ （4）显示器 十进制数字显示，显示刷新时间1～10秒 连续可调，对上述三种测量功能分别采用不同颜色的 发光二极管指示。 （5）具有自校功能，时标信号频率为1MHz。 （6）自行设计并制作满足本设计任务要求的稳压电源 (2008-05-05, Asm, 348KB, 下载129次)
http://www.pudn.com/Download/item/id/453588.html[VHDL/FPGA/Verilog] vhdl_clock
VHDL数字钟设计程序
设计要求
基本要求：
1、24小时计数显示；
2、具有校时功能（时，分） ；
附加要求：
1、实现闹钟功能（定时，闹响）；
VHDL digital clock design process design requirements for the basic requirements: 1,24 hours count display 2, with a school function (hours, minutes) additional requirements: 1, the realization of an alarm clock function (timing, downtown ring) (2008-12-23, VHDL, 7KB, 下载129次)
[网络] ntp_client
功能：ntp客户端，实时校时
运行环境：linux
内核版本：2.6.25-14.fc9.i686
描述：严格按照rfc1305的规范来编写的ntp客户端程序，时间服务器使用国家授时中心。ip：210.72.145.44
程序中有必要的注释，便于阅读，复制在任意目录下直接make，./ntp_client就可以实现时间的实时校对。
根据需要可以选择粗略对时和精确对时两种，但在精确对时的时差和延迟计算方法上还有待进一步研究。
enjoy!
Function: ntp client, real-time environment for the school run: linux kernel version :2.6.25-14. Fc9.i686 Description: rfc1305 in strict accordance with the norms of the client program written in ntp, time server using the National Time Service Center. ip: 210.72.145.44 procedures necessary to note, easy to read, copy in any directory directly make,./ntp_client time can be achieved in real time proofreading. Can choose according to need roughly the time of the two on time and accurate, but accurate to the time difference and delay time calculation method remains to be further studied. enjoy! (2010-11-08, Unix_Linux, 4KB, 下载129次)
[单片机开发] digtalclk
用Altera公司的QuartusII编写的电子钟程序，可以下载至开发板，实现一个智能数字钟功能，计时，校时，闹钟，跑表等功能，也可用于学习verilog HDL语言与数字逻辑
Using Altera s QuartusII procedures for the preparation of electronic bell, you can download to a development board, the realization of an intelligent digital clock function, time, school time, alarm clock, stopwatch functions can also be used to study verilog HDL language and digital logic (2007-12-20, Others, 2045KB, 下载128次)
[] The-Labview-Style-Book
The Labview Style Book，英文原版LABVIEW权威教材，弄懂此书，labview无忧
The Labview Style Book, the LABVIEW authoritative textbook of the English original, make sense of this book, labview worries (2012-09-03, LabView, 11567KB, 下载126次)
[单片机开发] shuzi
设计一个采用数字电路实现,对时,分,秒.数字显示的计时装置,周期为24小时，显示满刻度为23时59分59秒，并具有校时功能和报时功能的数字电子钟。电路主要采用中规模集成电路.本系统的设计电路由脉冲逻辑电路模块、时钟脉冲模块、时钟译码显示电路模块、整电报时模块、校时模块等部分组成。采用电池作电源，采用低功耗的芯片及液晶显示器，发生器使用石英晶振、计数振荡器CD4060及双D触发器74LS74，计数器采用同步双十进制计数器74LS160，锁存译码器是74LS248，整电报时电路用74LS74，74LS32及扬声器构成。
Design a digital circuit, on the hours, minutes, seconds. Figures show that the timing device, 24-hour period, indicating full scale is 23:59:59 and the time with school functions and timekeeping functions of digital electronic clock. Scale integrated circuits used in the main circuit. The design of this system by the pulse logic circuit module, clock module, the clock display circuit decoding module, when the entire cable module, the campus module components. Using a battery powered, low-power chips and liquid crystal display generator using a quartz crystal oscillator, count of CD4060 oscillator and two D flip-flop 74LS74, two-decimal counter synchronous counter 74LS160, latch decoder is the 74LS248, the whole When telegraph circuits 74LS74, 74LS32 and loudspeaker (2010-06-13, Others, 439KB, 下载125次)